About Us

Milwaukee Roofing, Siding & Gutter Experts

Trust Your Home Exterior Needs to L.H. Krueger and Son – Grounded in Honesty & Integrity

Ensuring that you have a great experience is the number one goal at L.H. Krueger, no matter what service you choose. You’ll deal directly with our team of hands-on, residential exterior experts who will care for your home like it’s their own. Competitors are often “sales organizations,” with subcontractors performing the actual work. L.H. Krueger’s rare emphasis on its 40+ employed teammates allows us to maintain better quality control, scheduling, and overall customer experience. Give us a call or complete our online form and we’ll provide a free in-home estimate. You won’t be disappointed!


Commitment to hard work, customer satisfaction and a reputation for providing quality, reliable residential exterior services is the foundation on which L.H. Krueger was built. Founded in 1981 by Lyle Krueger, L.H. Krueger and Son began as a two-person operation and has grown to a team of more than 40. Lyle had worked all aspects of the roofing business and knew he could offer his customers the best in materials, installation and value.

Family owned and operated since day one, L.H. Krueger and Son is now guided by Lyle’s children Ryan Krueger and Leah Krueger-Bitar. Both are actively involved in the business and have the industry knowledge to ensure your roof, gutter, siding and repair project is done right the first time.










Character and integrity matters, be it on the outside of your home or the inside of our business. You’ve let us care for your home. That’s a big responsibility and we take it seriously. A thorough education, a fair price, help in selecting the best materials, and a crew that is experienced – not just in installation, but in keeping your landscaping and neighbors happy as well, that’s what character and integrity means to us. Read more about our amazing team below!

Co-Owner, COO

Ryan Krueger

Ryan started at the company from the ground up - literally. His first duties were sweeping the warehouse and washing trucks. He gradually moved on and spent time in each department, learning the trades. In 2014, he purchased the company from his father and company founder, Lyle, and now runs it with his sister Leah. He is always on the lookout for future growth opportunities and maintaining the reputation of the company is very important to him. Ryan actively volunteers at the local builders association and enjoys traveling the country with his wife Jacqui.

Co-Owner, CEO

Leah Krueger-Bitar

Leah got her start in the company at a young age, learning to climb on the large stacks of shingles in the warehouse. From there, she moved her way up, learning new skills and taking on more duties in the office. In 2014, she purchased the company from her father and company founder, Lyle. She and her brother Ryan now run the company. The honesty and integrity of the business are very important to her and she is always looking for ways to improve the customer experience. Leah is passionate about spending time with her family and visiting all 50 states.

Outside Sales

Mike Spataro

Mike is our sales superstar. He has been in sales forever but is still young at heart. Mike’s a stickler for details and believes in being thorough, so there are no surprises. He frequently pops in on jobs in progress, just to see how things are going. In his free time, Mike enjoys spending time on his boat during our short but sweet Wisconsin summers.

Project Manager

Mark Palmersheim

Mark began his roofing career for L.H. Krueger in 1984. A long-time Waukesha resident, he currently heads the production department as Project Manager. Mark must not only be familiar with the needs of every installer, but every project and customer that we do business with. His excellent people skills and residential building knowledge add to an already positive culture. Mark’s greatest passion is golf, and one may find him on any of the area courses the majority of the year!

Office Assistant

Kassi Rosensprung

Kassi is the newest member of our team, and we don’t know how we ever managed without her! She has a strong customer service background and is always full of energy. She brings a fun, positive attitude to our team and loves helping customers have a great experience. She makes a mean pot of coffee, and always has candy on her desk!


Jess Tikusis

Jess began his roofing career in 1997 at the age of 18. His parents asked him to tear off their old roof in preparation for the contractor to arrive for application. The contractor was so impressed, he offered him a job! That first roofing job has lead to 20 years of experience installing every type of roofing imaginable. Jess’ passion has always been quality, which he has worked hard to impress upon every company employee since he started in 2001. When not on the roof, he enjoys hunting and fishing. Trolling for Lake Michigan salmon and trout is always near the top of his list of free time activities.

From Milwaukee to Mequon, and Waukesha to Brookfield. L.H. Krueger’s home exterior contractors are equipped to handle any of your roofing, siding or gutter needs.